Anti-sulfur hard sealing butterfly valve
Anti-sulfur hard sealing butterfly valve
Nominal diameter: DN mm
Nominal pressure: PN MPa
Main material:
Drive: gas transmission, electric transmission
Design criteria: GB / T12238-1989 JB / T8692-1998
Flange size: GB / T9115.1-2000
Structure length h: GB / T12221-1989
Pressure test: GB / T13927-1992; JB / T9092-1999
Nominal pressure: PN MPa
Main material:
Drive: gas transmission, electric transmission
Design criteria: GB / T12238-1989 JB / T8692-1998
Flange size: GB / T9115.1-2000
Structure length h: GB / T12221-1989
Pressure test: GB / T13927-1992; JB / T9092-1999
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 |  Shandong Hugong Valve Manufacturing Co., Ltd.  91, Zhongnan High-tech Yuandu Huizhi Industrial Park, Taixiang Street and Wenhua Road, Weifang Economic Development Zone, Shandong +86-15963678999 [email protected] |  |
Copyright ? Shandong Hugong Valve Manufacturing Co., Ltd.
Record number: No. 18000630-1 Lu ICP
